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EOTech
Overview
The EOTECH EXPS2-0 Holographic Weapon Sight is a reliable optic designed for fast target acquisition and enhanced accuracy, featuring a 1 MOA dot size for precise aiming and a red reticle that stands out in various lighting conditions. With a battery life of 501 to 1,000 hours powered by a CR123A 3V Lithium battery, this sight ensures longevity during extended use, while the 1/2 MOA adjustments allow for fine-tuning your aim. Commonly found in builds with a mid-length gas system chambered in 5.56 NATO, this optic is a popular choice among builders looking for performance and durability in their setups.
Specifications
Available Merchants(9)
Prices checked
Price Alert
October 2026 on GunPartPicker
EOTECH EXPS2-0 Holographic Weapon Sight ranked #68 of the 220 optics builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #91 of the 587 optics builders have added. Builds with this optic are mostly chambered in 5.56 NATO (70%, then 300 Blackout 20%), split between carbine-length (50%) and mid-length (33%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 7 of the 9 retailers we track have it in stock. It dipped to $676.99 at KY Gun Company for a stretch in October 2026, under its usual $699, so sales do come around. Buying today, the lowest price is $676.99 at KY Gun Company, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
Daniel Defense M4 V7 S Upper Receiver 5.56/.223 Rem 11.5" Barrel
Aero AR15 X15 Stripped Lower – Anodized Black
Geissele Automatics Super Semi-Automatic Enhanced SSA-E Two Stage AR-15 Trigger .154"
Magpul AR-15 CTR Stock Collapsible Mil-Spec Black
Radian Weapons Talon Ambidextrous Safety Selector 2-Lever KIT - Radian Grey
Radian Weapons AR-15 Raptor/talon L/s Combo Black Anodized
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the EOTECH EXPS2-0 Holographic Weapon Sight
| Build | Parts | Total |
|---|---|---|
 | 27 | $3267.30 |
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